Hyundai Ioniq (AE): Hybrid Control System / Brake Switch. Specifications

Specification
Item
Brake Pedal Release
Brake Pedal Push
Switch 1
Max. 0.5V
Battery Voltage
Switch 2
IG OFF
Max. 50 mV
IG ON
Battery Voltage
Max. 0.5V

Items
Specification
Gap [mm (in)]
1.0 - 2.0 (0.039 - 0.079)

    DescriptionThe Brake Switch is installed on the brake pedal and linked with the HCU and stop lamp. It sensors the status of the brake pedal (Release, Push) and transmits the signal to the HCU.

    Circuit Diagram

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Repair procedures

    Self Diagnosis1.Self-diagnosis process.    â€¢ When operating the self-diagnostics, the below fault (self-diagnostics code) will blink at 0.5 seconds interval on the temperature display settings (driver's side only) and the remaining symbols are OFF .

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: High voltage shut-off procedures

    High Voltage Shut-off Procedures    â€¢ Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries.

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